baber/WOPTO huggingface dataset:
Patent JP-H01155710-A (JP)
Title: Schmitt trigger circuit
Inventor: IKEDA MAKI
IPC: H03K3/0233
Filed: 1987-12-11
Abstract: PURPOSE:To facilitate the setting of threshold value and hysteresis by using a current of a constant current source flowing to a resistor connected to a reference bias so as to switch the threshold value thereby setting the hysteresis characteristic. CONSTITUTION:With a transistor(TR) Q1 turned off and TR Q2 turned on, a constant current I1 flows to a resistor R6 via a current mirror circuit comprising TRs Q5, Q6, Q7 and a current from a constant current source I0 is given to a current mirror circuit comprising TRs Q3, Q4 via a TR Q2 and outputted to an output terminal 2. With the TR Q1 turned on and TR Q2 turned off, a current from the constant current source I0 is given to a current mirror circuit comprising TRs Q6, Q7 via the TR Q1. Since the setting of the threshold value and the hysteresis characteristic is implemented independently from the constant current source I1 and I0 respectively, the revision of them is facilitated.
Patent JP-H04186940-A (JP)
Title: Receiving circuit for multiplex communication controller
Inventor: KIMURA TAKASHI
IPC: H04L25/02
Filed: 1990-11-21
Abstract: PURPOSE:To safely transmit and receive the data even at occurrence of disconnection, a ground-fault, and a power source short circuit : in one line of transmission lines by coupling an input stage of a receiving circuit with a capacitor, providing a DC bias circuit, and also, amplifying a transmission signal by an operational amplifier, and thereafter, binarizing it by a differential comparator. CONSTITUTION:A transmission signal inputted from a cable 20 is led into input filters 15, 16 through coupling capacitors 10, 11. Subsequently, the induction noise is eliminated by the input filters 15, 16, and thereafter, a DC component is given by a DC bias circuit 12. Next, two outputs of the DC bias circuit 12 are led into operational amplifiers 4, 5. In the case one of the line A or the line B causes a disconnection, a ground-fault, and a power source short circuit, these influences are all shielded by the coupling capacitors 10, 11, and the side corresponding to an input connected to the line in which a fault is generated becomes the same as a no-signal state. In such a way, the communication can stably be executed.
Patent JP-H07135980-A (JP)
Title: Pseudomonas lipase gene
Inventor: AOYAMA SHIGEYUKI
IPC: C12N15/09
Filed: 1993-11-19
Abstract: PURPOSE:To obtain a new gene useful for producing lipase by secretion of it into a culture filtrate. CONSTITUTION:A Pseudomonas bacterium-derived lipase gene having the DNA sequence of the formula. Pseudomonas cepacia IFO 14595 strain chromosome DNA is prepared and its lipase gene is cloned according to the PCR method. The primer for that treatment is selected from, e.g. a part of a known lipase in which the amino acid sequence is satisfactorily reserved. A recombinant DNA containing the lipase gene is obtained from a Pseudomonas cepacia IFO 14595 strain chromosome DNA library by using a DNA fragment containing a part of the lipase gene as a probe for screening and the sequence of the DNA is determined.
Patent JP-H07143657-A (JP)
Title: Ground fault display device
Inventor: NAKAJIMA YASUHIRO
IPC: H02H7/26
Filed: 1993-11-18
Abstract: PURPOSE:To reliably display a fault regardless of the level of grounding current for an iron tower where a ground fault has occurred. CONSTITUTION:In a detection circuit 5, a circuit for outputting the sum and difference of current flowing through two transformers CT1 and CT2 provided at an iron tower judges in-phase or out-of-phase. In the iron tower where a fault has occurred, the phase is opposite. In this case, a drive circuit 6 is used to output a ground fault detection signal, supply electric charge of a capacitor C5 which is charged by a lithium battery V, and cause a flash lamp La of a fault display mechanism to emit light and to display the fault. In another iron tower, the phase is the same. In this case, no ground fault detection signal is output so that no fault is displayed. Also, the flash lamp La is lit by the lithium battery V instead of secondary current of the grounding current, thus reliably displaying a fault even if the grounding current is small.
Patent JP-H10152556-A (JP)
Title: Production of polyamidopolyamine-epihalohydrin resin
Inventor: HAMAGUCHI TOSHISHIGE
IPC: C08G69/28
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing polyamidopolyamine-epihalohydrin resin which contains a limited quantity of halogen and shows excellent temporal stability. SOLUTION: This method brings the product from reaction between polyamidopolyamine and epihalohydrin into contact with a basic ion-exchanger which is essentially free of hydroxide ion and halogen-based anion, and has one or more other types of anions working as the counter ions to its functional group(s). It adds epihalohydrin to polyamidopolyamine, advances the cross-linking reaction between them via the epihalohydrin added, and finally adjusts the pH level, to produce the objective polyamidopolyamine-epihalohydrin resin, where the reaction effluent may be brought into contact with the basic ion- exchanger at any time so long as the addition reaction between the epihalohydrin and polyamidopolyamine is completed. The resin thus produced is useful as a wet strength agent.
Patent JP-H02161173-A (JP)
Title: In-air staying type wind power type power generator
Inventor: SUZUKI NORIHIKO
IPC: F03D9/00
Filed: 1988-12-13
Abstract: PURPOSE:To generate the electric power utilizing wind power in stable ways by arranging a power generator inside a trunk body part having a streamline shape and a windmill for driving the power generator in the rear part and staying the trunk body part in the air through a mooring cable which serves also as electricity feeding wire and a balloon. CONSTITUTION:A trunk body part 1 is formed into a streamline form, and a dc power generator is housed inside. A propeller 2 for driving the power generator through the revolution by a wind power is installed at the rear edge part of the trunk body part 1. In the upper part from the center-of-gravity position of the trunk body part 1, a balloon 3 which is charged with the gas such as helium gas which is more light than air is installed. Further, in the lower part from the center-of-gravity position of the trunk body part 1, an on-ground communication line 4 consisting of a mooring cable for staying the trunk body part 1 at a certain position in the air and an electricity feeding wire for sending the electric power generated in the power generator onto the ground is installed. Therefore, the electric power source for a region where the electricity feeding cost is high such as far island and the electric power source for a relay station, etc. for the long distance radio communication can be secured easily.
Patent JP-H10152659-A (JP)
Title: Re-releasable pressure-sensitive adhesive sheet
Inventor: SAKAUSHI NOBORU
IPC: C09J7/04
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive sheet which does not suffer from the leaving of part of its adhesive on the adherent and the break of a label as a result of an increase in its pressure-sensitive adhesiveness with time, can be released from the adherend with a good feeling of peeling and a low sound of release and does not cause any environmental pollution. SOLUTION: This sheet is one prepared by laminating a support, a pressure- sensitive adhesive layer and a release sheet in the given order, wherein the support is a synthetic paper having a multilayer structure and being stretched, the pressure-sensitive adhesive layer contains a plasticizer in the pressure- sensitive adhesive, and the pressure-sensitive adhesiveness as measured by sticking the sheet to a polyester film adherend under a load of 50g/cm<2> , leaving the stuck sheet at 65 deg.C and an RH of 80% for three days is 850gf/25mm or below at a release speed of 0.3m/min and is 3,500gf/25mm or below at a release speed of 100m/min.
Patent JP-H04185262-A (JP)
Title: Lubricating apparaus of wheel motor
Inventor: WAKUTA SATOSHI
IPC: H02K7/116
Filed: 1990-11-20
Abstract: PURPOSE:To realize effective cooling and lubrication of a motor by forming an oil path connected to a bearing from an oil path at the upper part of a case, guiding an oil cooled through a side wall of case to the inside of bearing with an oil path and injecting the oil in direct to a deceleration mechanism with centrifugal force. CONSTITUTION:An oil path 1 provided with a cooling fin 15 and a heat pipe 17 is connected with an oil path 2 provided at the upper end of a case. An electric motor 20 having a hollow rotor 23 is housed within the case body 10 and a planetary reduction gear 30 is housed within its hollow part. The hollow part of the sun gear 33 of this reduction gear 30 is provided with an oil path 3 for lubrication connected to the oil path 2 for direct supply of the lubricating oil through the oil path 3. Since the cooled oil having high viscocity is supplied in direct to the reduction gear through the oil path and the oil is injected to each part of reduction gear with centrifugal force as explained above, the tooth surface of reduction gear and bearing can be lubricated reliably and can also be cooled and thereby operation life of the reduction gear can be extended.
Patent JP-H08170538-A (JP)
Title: Roots-type supercharger
Inventor: KATO YOSHIRO
IPC: F02B33/44
Filed: 1994-12-19
Abstract: PURPOSE: To reduce the number of deliveries per one revolution of a rotor by half to reduce noise by arranging a suction port on the first rotor side, and a discharge port on the second rotor side while offsetting one port with respect to the other, and providing a connection path for connecting first and second operating chambers to each other immediately after the connection between the second operating chamber and the suction port is shut off. CONSTITUTION: A rotor-housing 1 in which rotors 2, 4 are housed, has cylindrical inside peripheral surfaces 8, 9 around rotary shafts 3, 4 in its inside, and the cylindrical inside peripheral surfaces 8, 9 are connected to each other at a position 10 on the discharge port 7 side. A suction port 6 is arranged on the rotor 2 side and a discharge port 7 is arranged on the rotor 4 side while offsetting one port with respect to the other, and a check valve 12 provided with a pair of reed valves 11 is arranged at the discharge port 7.  Further, a connection path 16 extending from the connection part 10 along the cylindrical inside peripheral surface 9 is formed on the cylindrical inside peripheral surface 9 on the discharge port 7 side, and the end part of the connection path 16 positioned in the opposite side from the connection part 10 extends to a position which is open in the operating chamber 14 immediately after the connection between the operating chamber 14 and the suction port 6 is shut off.
Patent JP-2001132229-A (JP)
Title: Filling device by rotation of spiral
Inventor: INUZUKA MASAO
IPC: E04G21/02
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To fill a filling space formed of a steel pipe or the like with fillers by simple operation at a desired time by rotating a spiral even under the status in which filling is difficult, and to display the function of the fillers under an optimum condition or remove the fillers for correction and pulling-down in a building under construction. SOLUTION: Reinforcements as a linear material 2 are placed in a filling space 4 formed to a body to be filled 5 composed of concrete to be connected, the spiral 1 is installed around the reinforcements, and the filling space 4 is filled with fillers 3 or the fillers are removed by a reverse feed by remotely turning the spiral 1, supplying a supply port 6 with the fillers 3 from a charging port.
Patent JP-H10151959-A (JP)
Title: Collision preventive device
Inventor: TAKEDA HIROSHI
IPC: B60K28/06
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To raise a proper collision warning according to a condition of driving a car asleep, and contribute to traffic safety by generating a sound on the basis of a warning signal, and vibrating a driver's seat in a device to raise a warning by judging a danger of a collision of one's own vehicle to a forward target on the basis of an inter-vehicle distance. SOLUTION: A warning signal is outputted by judging a danger of a collision of one's own vehicle to a forward target on the basis of one's own car speed and an inter-vehicle distance, and when it is outputted from a collision warning device 101 to actuate an announcing device, a power source is supplied to respective circuits 101 to 105 from a constant voltage power source circuit 100, and a first driving circuit 102 alternately outputs a high level condition and a low level condition with every constant time. At this time, when a selecting switch 104 is turned on, a driver's seat vibrating motor 106 vibrates a deiver's seat with every constant time when those are outputted from the first driving circuit 102.  On the other hand, when it is turned off, the motor 106 imparts vibration to the driver's seat in synchronism with a warning on the basis of output of a second driving circuit 103.
Patent JP-H09159123-A (JP)
Title: Cremation furnace
Inventor: HORIKAWA KIHEI
IPC: F23G1/00
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To shorten the cremation time by providing an auxiliary combustion chamber continued with a main combustion chamber by protruding from the main combustion chamber to the outdoor side, and providing an auxiliary burner in the auxiliary combustion chamber. SOLUTION: An auxiliary combustion chamber 11 having a volume necessary to incinerate a hard combustible material to be ashed is protruded to the outdoor side from the sidewall 10 of a main combustion chamber 1, provided in the state continued with the chamber 1, and an auxiliary burner 16 is provided in the chamber 11. Since the chamber 11 is continued with the chamber 1, unburnt hard combustible material retained at the final stage of a cremation is transferred to the chamber 11 by a derrick, and incinerated by an auxiliary burner 16. In this case, since the quantity of the hard combustible material is about 2 to 5g in average, the chamber 11 is sufficient with the small volume responsive to the quality. Accordingly, the cremation can be conducted with such a small volume, and further since the burner 16 can be approached to the hard combustible material, even the hard combustible material can be rapidly finished for the cremation without carbonizing it.
Patent JP-H05260955-A (JP)
Title: Culture of microorganism of genera helicobacter, campylobacter and arcobacter using culture medium containing cyclodextrin, methylcellulose or mixture thereof
IPC: C12N1/22
Filed: 1992-11-02
Abstract: The present invention relates to a method for the culture of microorganisms of the genera Helicobacter, Campylobacter and Arcobacter, wherein culture media are employed, which comprise, in place of blood or its derivative, cyclodextrins, methylcellulose or mixtures thereof.
Patent JP-H03177069-A (JP)
Title: Schottky barrier diode
Inventor: SATO SUSUMU
IPC: H01L29/47
Filed: 1989-12-05
Abstract: PURPOSE:To prevent deterioration of characteristics due to stress which is generated due to thermal coefficient of expansion between a semiconductor substrate and a brazing material on a barrier metal layer by introducing an aluminum layer between the barrier metal layer and an electrode metal layer and by introducing a brazing part between the electrode metal part and a connection conductor directly above the inside from the outer-periphery part of an adhesion region between the semiconductor substrate and the barrier metal region. CONSTITUTION:A Cr layer 4 of barrier metal contacts an opening of an oxide film 3 onto the upper surface of an Si substrate 1 with a p-type guard ring part 2 and an Al layer 9 is laminated onto the Cr layer 4. An Ni layer 5 and an Au layer 6 are deposited onto the Al layer 9 and the outer periphery is directly above the adhesion region between the barrier metal layer 4 and the Si substrate 1 excluding a mask. Thus, since a soft Al layer exists between the electrode metal layers 5 and 6 and the barrier metal layer 4, stress reaching an interface between the barrier metal layer 4 and the semiconductor substrate 1 is weakened due to the difference of thermal coefficient of expansion between a brazing material 7 and the semiconductor substrate 1. Then, even if the stress reaches the interface between the barrier metal layer 4 and the semiconductor substrate 1, no concentration of stress occurs at the outer periphery of adhesion region, thus preventing deterioration of characteristics.
Patent JP-H11146837-A (JP)
Title: Motor-driven cooker
Inventor: SAITO KYOICHI
IPC: A47J43/046
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a motor driven cooker by which proper usage for drinks and fine cutting is executed by means of one vessel body. SOLUTION: Cutters 3 are constituted of an upper cutter 6 and a lower cutter 7, the upper cutter 6 is divided into two, that is, a fixing blade and a mobile blade 6b and the mobile blade 6b is made to be freely put-in and out by a cutter lever 8. Thus, the size of the cutter is changed to be the big one so as to use a fine cutting function, it is returned to be the small one so as to use a drink function and the both of the fine cutting function and the drink function are easily executed so that convenience is obtained.
Patent JP-H01157011-A (JP)
Title: Organic superconductive wire
Inventor: MIURA MASAHISA
IPC: H01B12/04
Filed: 1987-12-14
Abstract: PURPOSE:To obtain an organic high molecular superconductive wire by preparing a starting material such that a radioactive isotope in a specified quantity is added to a specific organic high molecular material in a specified quantity and stirred under high pressure at high temperature to be drawn into a fine wire, then inserting the resultant fine wire into a pipe made of a metal including radioactive isotope in a specified quantity, followed by compressing it under high pressure and sequently drawing it into a fine wire. CONSTITUTION:Fine particulate like Sr<90> of 15% is incorporated in bis-ethylene- dithio-tetrathio-furballen. The resultant material is stirred under high pressure at high temperature to be formed into an extra fine wire, which is inserted into a pipe made of Nb3Al including fine particulate like Sr<90> of 10% and compressed under high pressure from the outer wall thereof to be drawn into an extra fine wire, to thereby obtain an organic high molecular superconductive wire. The wire has a critical temperature of about 200-220 deg.K (inner pressure of 6Kbar), a critical magnetic field of about 3-5tesla and a critical current of about 5000-8000ampere/cm<2>.
Patent JP-2000151696-A (JP)
Title: Information processing system
Inventor: TANABE NOBORU
IPC: H04L45/74
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To reduce an interruption time for table retrieval operation owing to a table update operation. SOLUTION: An entry buffer, a read address register, a write address register, a control section and a status register are provided in a table operation section 6 interposed between a processor interface section 13 and a memory interface section 3 and in operation exclusively with a table retrieval section 5, a processor 10 writes data in advance to the entry buffer and on setting an address of a write destination entry to the write address register, the control section starts a table operation where memory write transfer is automatically conducted from the entry buffer to the memory interface section 3, the table retrieval section 5 continues retrieval processing till one retrieval processing is finished, when one retrieval processing is finished, the table is operated and after the table operation is finished,  the table retrieval is automatically restarted to decrease the interruption of the table retrieval processing owing to the table operation.
Patent JP-H01158662-A (JP)
Title: Center core fitting device
Inventor: NISHIKAWA KAZUHIRO
IPC: G11B17/03
Filed: 1987-12-16
Abstract: PURPOSE:To obtain a cassette core fitting device with a simple constitution by providing a frame body to house and position a cassette, pressing body to a core, a spring to energize the pressing body in a positive and an opposite directions, a moving body to turn the pressing body and a pressing body locking means. CONSTITUTION:When a frame body 10 into which a cassette 101 is inserted is transferred to a prescribed position, a center core 103 is completely inserted in the direction of a spindle 5 by an energized pressing body 11, a moving body 13 moves and comes into contact and turns the pressing body 11 against energizing force in the direction of detaching from the core 103, finally, the energizing force of an elastic body is inverted, the pressing body 11 leaves from the core 103 and energized in a leaving direction and held. When the cassette is moved in a discharging direction, the pressing body 11 comes into contact with the pressing body stop means by the movement of the frame body, is turned in an approaching direction to the core 103 against the energization, finally, turned to the energizing force inverting position and the pressing body 11 is energized in the direction of pressing the core 103 and held. By this consti tuting, the core is surely fitted to a spindle.
Patent JP-H01167029-A (JP)
Title: Method of sterilizing germ-free packaging container
Inventor: HAYASHI AKIRA
IPC: B65B55/04
Filed: 1987-12-16
Abstract: PURPOSE:To enable to sterilize the inside of a container in a short time without using a germicide, by firstly injecting a mixture of steam and hot air having a high temperature and high moisture content into the container and then blowing hot air single thereinto. CONSTITUTION:A steam fed to a steam injection nozzle 3 is injected through a nozzle tip 3a into a hot air injection nozzle 2 where the steam is intimately mixed with the hot air. The mixture of steam and hot air is then injected to the inside of a paper container 11. Under a wet heating condition, the paper container can be sterilized only by injecting the gaseous mixture 6 of steam 5 having a high temperature and high moisture content under an atmospheric pressure, into the inside thereof. In case a steam having a high temperature and high pressure is employed under such a condition, the injected steam is subjected to an adiabatic expansion, resulting in decrease in the temperature of the inside of the container 11 so that a high temperature required for sterilization is not attainable. After sterilization of the container 11 is carried out by using the gaseous mixture 6 under the wet heating condition, the container 11 is transported to a drying zone where a hot air is blown thereinto through a drying device 34 to evaporate dew water attached to the inner face of the container 11.
Patent JP-H08169336-A (JP)
Title: Door closing device for vehicle
Inventor: OMURO ATSUSHI
IPC: B60J5/04
Filed: 1994-12-20
Abstract: PURPOSE: To limit an outflow of conditioned air in a car from an opening door space by connecting either one of pipes, connecting the third valve element and a door closing solenoid valve, to a half opened solenoid valve which can be conducted or closed. CONSTITUTION: When a door closing switch is operated to perform a command of opening a sliding door 17 from a closed condition, the sliding door 17 starts door opening action. When a door closing piston 2 passes through a hole 73, since a pressure of air in a chamber (b) of a door closing cylinder 1 is suddenly increased, moving the door closing piston 2 is delayed. In this way, door opening speed of the sliding door 17 is delayed through a door closing rod 4 and a piston receiver 16 associated with moving the door closing piston 2, and the sliding door 17, hitting against a cushion material 14 mounted on a door stop 13, is stopped and placed in a half-opened condition, consequently to enable an opening door stroke amount of the sliding door 17 to half reduce.